| 双孢蘑菇和姬松茸灭活原生质体融合育种研究 |
| |
| 引用本文： | 贺建超,贺聪莹,卢美欢,马英辉,王玛丽.双孢蘑菇和姬松茸灭活原生质体融合育种研究[J].中国食用菌,2014(1):9-10. |
| |
| 作者姓名： | 贺建超 贺聪莹 卢美欢 马英辉 王玛丽 |
| |
| 作者单位： | [1]陕西省微生物研究所,陕西西安710043 [2]西北大学生命科学学院,陕西西安710069 |
| |
| 摘 要： | 以双孢蘑菇和姬松茸为亲本菌株，通过灭活原生质体融合，经过初筛和复筛，1株新的稳定的双孢蘑菇和姬松茸杂交高产菌株被选育出来。双孢蘑菇原生质体被热灭活（65％，30rain），姬松茸原生质体被紫外线灭活（30w，30cm，10min），双亲存活率为3．1×10^-7～3．3×10^-8。在聚乙二醇诱导下融合继续生存，亲本原生质体融合被实现，重组频率为4．8×10^-5。
|
| 关 键 词： | 双孢蘑菇 姬松茸 灭活原生质体 融合 重组子 |
Study on the Breeding of Agaricus bisporus and Agaricus blazei by Inactivated Protoplast Fusion |
| |
| HE Jian-chao,HE Cong-ying,LU Mei-huan,MA Ying-hui,WANG Ma-li.Study on the Breeding of Agaricus bisporus and Agaricus blazei by Inactivated Protoplast Fusion[J].Edible Fungi of China,2014(1):9-10. |
| |
| Authors: | HE Jian-chao HE Cong-ying LU Mei-huan MA Ying-hui WANG Ma-li |
| |
| Institution: | 1. Shaanxi Institute of Microbiology, Xi＇ an Shanxi 710043 ; 2. College of Life Science, Northwest University, Xi＇ an Shanxi 710069) |
| |
| Abstract: | In this study, a new steady, high - yield strain was obtained by inactivated protoplast fusion of the parent strain of Agaricus bisporus and Agaricus blazei through primary and seeondary sereening. Agaricus bisporus and Agaricus blazei protoplast was inactivated with heating （65℃, 30 min） and UV light （30 w, 30 cm, 10 min） respectively. The livability of both was about 3.1 × 10^-7 3.3 × 10^-8. By the inducer of polyethylene glycol, the parent protoplast fusion was carried out with a recombination fregueney of 4. 8 ×10^-5. |
| |
| Keywords: | Agaricus bisporus Agaricus blazei Inactivated protoplasts Fusion Recon |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
